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What is cisco1-mhk.kansas.net???

tahequivoice
Level 2
Level 2

A customer of mine sent a ticket in, he is seeing requests across the ASA from certain addresses going to cisco1-mhk.kansas.net. I logged in and looked at real time logging filtering out 199.240.130.1, and found all the routers behind this firewall are attempting to reach that IP on port 123.

What is it and why are the routers trying to access it?

1 Reply 1

tahequivoice
Level 2
Level 2

Nevermind, I figured it out, its the NTP requests. UDP port 123, not TCP port 123.  Time Sync.

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